baber/WOPTO huggingface dataset:
Patent JP-H01290246-A (JP)
Title: Ic socket
Inventor: ABE HIDETOSHI
IPC: H01R33/76
Filed: 1988-05-18
Abstract: PURPOSE:To form two or more IC sockets into one piece to enable the modularization of electronic circuits by a method wherein mounting sections on which two or more ICs are mounted are provided, and the mounting sections are collectively wired through a wiring section putting wires together in a common wiring respectively so as to connect the mounting sections and the wiring section with an external wiring means. CONSTITUTION:Mounting sections 2-1 to 2-4 provided with a specified number of jacks in a line where two ore more, for instance, four ICs, 1-1 to 1-4, are mounted, a wiring section 3 comprising, for instance, a printed board 9 which wires the mounting sections collectively putting wirings together in a common wiring respectively at the rear of the mounting sections 2-1 to 2-4, and connecting terminals 5 which connect the mounting sections 2-1 to 2-4 that protrude from a socket 10 and the wiring section 3 with a wiring means such as an external printed substrate or the like are provided. As mentioned above, two or more IC sockets 10 are formed into one piece to enable two or more ICs 1-1 to 1-4 to be together modularized in each socket 10.
Patent JP-2000310684-A (JP)
Title: Detector for magnetic body
Inventor: OTSUKA MASAYUKI
IPC: G01V3/11
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a detector with cost reduction as a matter of course, a large S/N ratio (signal to noise ratio) and small scattering in detection sensitivity. SOLUTION: The moving direction of a magnetic detection body is made X direction, two detection coils 11a and 11b having the coil plane on the plane nearly perpendicular to the X direction are arranged with a specific intercentral distance in the X direction and permanent magnets 12a and 12b provided with nearly the same magnetic characteristics are arranged in the position nearly in the middle of two coils 11a and 11b apart for the same distances from the center axes of two coils 11a and 11b in Z direction so that the same magnetic poles face to each other.
Patent JP-S63288246-A (JP)
Inventor: HAYAKAWA ISAMU
IPC: D03D41/00
Filed: 1987-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5454649-A (JP)
Title: Reflection type optical system of television projector
Inventor: TOKUMARU SHIYOU
IPC: G02B17/08
Filed: 1977-10-07
Abstract: PURPOSE:To achieve the improvement in the iamge forming performance of the reflection type optical system of the television projector by constituting at least one face of a meniscus lens with an aspherical face of disposing a correcting member having an aspherical coefficient within the projection optical path. CONSTITUTION:A face having an aspherical coefficient is incorporated into a meniscus lens optical system if order to improve image plane characteristics in both center and periphery of the image plane. Namely, the face r2' of a correcting member 7 has an aspherical coefficient. The aspherical face in the face r2' is so selected as to optimize the correction of the spherical aberrations and coma aberrations produced from a reflecting concave mirror together with the meniscus lens. The results reveal that the OTF of the entire image plane has become extremely well. Even if the face having an aspherical coefficient selected at the face r1', similar performances may be obtained.
Patent JP-S5745928-A (JP)
Title: Surface cleaning device
Inventor: AMADA HARUO
IPC: H01L21/304
Filed: 1980-09-03
Abstract: PURPOSE:To improve the safety of a device for cleaning the surface of a semiconductor wafer by composing the devide of a dehydration baking treating means and chemically dehydrating means, integrating them, and employing a microwave generator as heating means for the baking means, thereby eliminating silane coupling gas inflammation and the like. CONSTITUTION:A semiconductor wafer surface cleaning device is composed of a loader 3 for supplying wafers 1 one by one from a cartridge 2, and a conveyor 4 for conveying the supplied wafer 1 to respective treating sections. Further, the device is composed of a cleaning section 5 for forcibly cleaning the wafer 1 thus conveyed in contact with the conveyor by brush cleaning and rotatably drying it, and a dehydration baking section 6 for dehydrating the water content on the surface of the wafer 1 by microwave induction heating in a short time. Moreover, the device has a chemically dehydrating section 7 for chemically removing the OH group of the surface of the wafer 1, and an unloader 9 for setting a cartridge 8 and containing the wafers 1 one by one after treating the wafers 1, and all these sections are controlled by a controller 10.
Patent JP-2000310110-A (JP)
Title: Reproducing system for exhaust emission control device
Inventor: KOJIMA MASAAKI
IPC: F01N3/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress consumption of a battery supplying power required for driving an internal combustion engine. SOLUTION: After elapse of prescribed time after a diesel engine 10 is started, energizing to electric heaters 24a, 24b is started. Therefore, when the diesel engine 10 is started, power from a battery 25 is not supplied to the electric heaters 24a, 24b having large power consumption. Therefore, electric burden of the battery 25 can be reduced at the time of starting the diesel engine 10 requiring large power. As a result, consumption of the battery 25 can be suppressed.
Patent JP-H04348712-A (JP)
Title: Seat back
Inventor: WAKAMATSU FUMIO
IPC: B60R21/20
Filed: 1991-05-27
Abstract: PURPOSE:To provide the seat back which can provide an air bag mechanism in a state held surely to a rigid body without remarkably increasing thickness of the seat back. CONSTITUTION:In a frame 4, a bend part 16 protruded forward is formed, and in the rear, a space A is demarcated, and in this space A, an air bag mechanism 7 is provided by holding it by the frame 4.
Patent JP-H04351428-A (JP)
Title: Charging controller
Inventor: OKAMOTO TOYOKATSU
IPC: H02J7/02
Filed: 1991-05-28
Abstract: PURPOSE:To charge a battery with an optimal charging time based on variable information relevant to the residual capacity of battery or the like. CONSTITUTION:A residual capacity operating circuit 29 determines the residual capacity of a battery 13. Thus determined residual capacity is then converted through a DA converting circuit 31 into a corresponding voltage which is fed through a terminal C 24 to terminal C 19 of a charger A. An AD converting circuit 20 converts the voltage at the terminal C 19 into a digital value which is then employed in a residual capacity detecting circuit 21 for calculation of residual capacity. A timer operating circuit 22 then calculates a charging time based on a timer value of a timer circuit 8 determined for the type(capacity) of a battery pack B and the residual capacity calculated in the residual capacity detecting circuit 21. The timer operating circuit 22 interrupts charging operation upon elapse of thus calculated charging time. According to the invention, overcharge is prevented.
Patent JP-H04327599-A (JP)
Title: Novel physiologically active polypeptide
Inventor: FUKUOKA MASAMITSU
IPC: C07K14/52
Filed: 1991-04-25
Abstract: PURPOSE:To provide a novel polypeptide having antitumor activity. CONSTITUTION:The objective novel physiologically active polypeptide has an amino acid sequence of human TNF provided that seven amino acids from the amino terminal are depleted, 8th to 10th ProSerAsp are substituted with ArgLysArg, the 156th Ala is substituted with Phe and further (1) the 129th Gly is substituted with Ser or (2) the 131st Arg is substituted with Leu. The specific activity of the polypeptide of the case (1) and that of the case (2) are about 6 times and about 5 times as large as that of human TNF protein, respectively.
Patent JP-H01292288-A (JP)
Title: Vertical stage
Inventor: ONO YOSHINOBU
IPC: F16F9/04
Filed: 1988-05-20
Abstract: PURPOSE:To contrive to make a stage weightless and to realize a vertical stage suitable for high speed control, by mounting pressure control bellows to the stage. CONSTITUTION:Bellows 12 extending and contracting in a vertical direction by the pressure of a pressure control part 13 is provided to the under surface of a stage 11 and a measuring part 14 measures the moving distance of the stage 11 in the vertical direction to output the moving distance data to an operation part 15. The operation part 15 operates the pressure variation corresponding to the moving distance to input the value thereof to the pressure control part 13 which in turn controls the value of the pressure applied to the bellows 12 on the basis of said pressure variation. By this method, since the weight of the stage can be made weightless apparently, a vertical stage suitable for high speed control can be obtained.
Patent JP-S61280182-A (JP)
Title: Still picture transmitting equipment
Inventor: TACHIBANA TAKASHI
IPC: H04N7/03
Filed: 1985-06-05
Abstract: PURPOSE:To use two television monitor exclusively used for a transmission and for a reception, to read a picture of a magnetic disk device even during transmitting the picture from a television camera, and to transmit another picture without erasing the displayed picture at present by adding a still picture transmission section and two sets of changeover devices. CONSTITUTION:When an instruction to transmit one picture line of a television camera 1a from an operating section 9a is given, a still picture transmission section 3a fetches one picture from the television camera 1a and the picture data is fed to a telephone line through a changeover section 10a, a picture interface section 4a, a control section 5a, and a line interface section 6a. While the picture is transmitted, when the instruction is given from the operating section 9a, the picture data is read from a magnetic disk device 7a through a disk interface section 8a and delivered to a changeover device 10a' through the control section 5a and the picture interface section 4a. Accordingly, a television monitor 2a can be used as a monitor for the television camera 1a and a television monitor 2a' can be used as a monitor for the magnetic disk device.
Patent JP-S61279326-A (JP)
Title: Form rolling method for gear
Inventor: MIYASHITA YOSUKE
IPC: B21H5/00
Filed: 1985-06-05
Abstract: PURPOSE:To make it unnecessary to execute the post-working after form rolling, by cutting and removing an excess thickness which is generated in an addendum of a gear billet, by keeping pace with an advance of form rolling. CONSTITUTION:A pair of roll dies 17, 18 are provided and rotated synchronously, also a hydraulic extruding mechanism 20 is provided, and a feed F1 is given in the billet diameter direction to the roll die 18. By this method, a gear billet W is rotated synchronously with the roll dies 17, 18 and form rolling is advanced. On the other hand, a milling cutter 24 is placed from the first stage of form rolling, and driven to rotate. According to this mechanism, as form rolling advances, the surface of a tooth form corresponding to the roll die 18 of the movable side swells, but as an excess thickness part grows, a higher part than the addendum surface if cut and removed by the milling cutter 24. Accordingly, when form rolling is completed, the rest of the excess thickness part is eliminated entirely, and cutting and removal being the post-working become unnecessary.
Patent JP-S5822271-A (JP)
Inventor: NOMURA MASAMI
IPC: B66B1/28
Filed: 1981-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5912829-A (JP)
Title: Loading apparatus for tyre vulcanizer
Inventor: HASEGAWA AKIRA
IPC: B29C35/00
Filed: 1982-07-14
Abstract: PURPOSE:To simplify the structure of the titled apparatus and improve the accuracy in loading of a green tyre, by providing a hydraulic cylinder, a common base, a boom, the second hydraulic cylinder and a stopper rod, and combining these members so that they perform specific actions. CONSTITUTION:After a green tyre 29 is held in the center of a mold of a tyre vulcanizer body 1, a hydraulic cylinder 4 is operated to move its rod downward thereby to set the green tyre 29 at a necessary height. Then, a hydraulic cylinder 20 is contracted to move claws 18, 19 through associated guide grooves 17a in the chuck body toward the center thereby to release the green tyre 29. When the rod of the hydraulic cylinder 4 is upward moved to a necessary height and a hydraulic cylinder 27 is contracted, one end 24a of a stopper rod and a stopper 25 abut on each other, causing a boom 15 to come to a standstill. After the claws 18, 19 are inserted into the green tyre 29 by downwardly moving the rod of the hydraulic cylinder 4, the hydraulic cylinder 20 is expanded. As a result, the claws 18, 19 are outwardly opened to clamp the green tyre, thereby to complete one cycle.
Patent JP-S6014256-A (JP)
Title: Copying device
Inventor: SEKO NACHIO
IPC: G03G15/043
Filed: 1983-07-06
Abstract: PURPOSE:To record only the original image on a copy and to prevent the unnecessary image except the original image from appearing on the copy irrespectively of the background color of the original by performing development after erasing selectively the electrostatic latent image obtd. by exposing except the original image. CONSTITUTION:The beginning end position Y1 and terminal end position Y2 of an original in the exposing position in the direction X coinciding with the turning position of a photosensitive drum 11 are read when the drum 11 turns to the position where the electrostatic latent image forming surface of the drum 11 faces an eraser 18. The eraser 18 is so controlled as to energize the light emitting diodes in the corresponding region between the beginning end Y0 and Y1 of the exposing position in the direction Y and between Y2 and the terminal end Y3 of the exposing position. Only the electrostatic latent image obtd. from the original remains after such control is performed repeatedly for all the exposing regions. The electrostatic latent image formed on the drum 11 by the exposing of the part except the original is erased by the eraser before developing and therefore the solid black image is not transferred on recording paper.
Patent JP-H08309740-A (JP)
Title: Kneading screw
Inventor: TAKATSUKA MASAHIRO
IPC: B29C48/64
Filed: 1995-05-22
Abstract: PURPOSE: To achieve a high extrusion amount and high kneading degree by putting a multi-thread screw, a Maddock part, and a pin part of a plurality of pins together. CONSTITUTION: The kneading screw comprises a multi-thread screw provided at the upstream side of a screw flight 3, a Maddock part 4 provided at the downstream side, and a pin part 11 formed of a plurality of pins 10 provided at the downstream side.
Patent JP-S5245827-A (JP)
Title: Serial printer of dot matrix type
Inventor: YAMAMOTO TAKEMI
IPC: G06K15/10
Filed: 1975-10-08
Abstract: PURPOSE:To enable print head to perform printing of both directions without lowering the printing speed.
Patent JP-S5913658-A (JP)
Inventor: YOKOUCHI HIROO
IPC: C04B28/08
Filed: 1982-07-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5646437-A (JP)
Title: Infrared-ray detector
Inventor: MATSUMURA SADAO
IPC: H01L37/02
Filed: 1979-09-25
Abstract: PURPOSE:To obtain an infrared-ray detector having high sensitivity, high reliabiliby and high durability each, by providing the pyroelectric crystals in a body and via the earth electrode onto the silicon substrate having a hole at the area opposing to the light receiving electrode of the pyroelectric crystal. CONSTITUTION:The light receiving electrode 12 is formed on the upper surface of the pyroelectric crystal 11 made of the LiTaO3 crystal, and the earth electrode 13 is provided on the back of the crystal 11. The surface containing the electrode 13 is adhered to the silicon plate 15 via the conductive adhesive 14. The plate 15 has the main face of the (100) face, and the hole 16 is drilled at the center of the main face by anisotropic etching. The foot part of the plate 15 is adhered to the mount 18, and this mount 18 serves as the lead end of the electrode 13. At the same time, the lead end 20 is provided at the side area of the mount 18 via the insulating material 19 to be connected to the electrode 12 via the lead wire 21. In such way, an infrared-ray detector can be obtained with a high sensitivity, high reliability and high durability each.
Patent JP-2000026354-A (JP)
Title: Improved process for producing acetaldehyde from ethylene and oxygen
Inventor: RINNE BERND
IPC: C07C45/34
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a production process for acetaldehyde in which the separation of a catalyst is improved. SOLUTION: In the production process for acetaldehyde according to the following steps: (a) a reaction gas is oxidized in a reactor in the presence of a catalyst to form a reaction mixture including droplets of catalyst solution; (b) the reaction mixture is introduced into a first separator where the droplets of the catalyst solution are removed from the reaction mixture; (c) the remaining reaction mixture is led from the first separator to a scrubber where the oxidation product is removed from the reaction mixture, the reaction mixture from the first separator is led to a second separator that is arranged on the downstream of the first separator and on the upstream of the scrubber where the remaining catalyst solution is separated from the reaction mixture.
Patent JP-H11306504-A (JP)
Title: Picture signal recording and reproducing device and reproducing device
Inventor: TOKUYAMA YOSHIO
IPC: G11B5/09
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To use the rotary drum having a smaller diameter than a standard rotary drum without increasing the number of magnetic heads used for the operation. SOLUTION: The diameter of the rotary drum is set to D1 which is smaller than a standard diameter D0. The rotational angular velocity of the drum is set equal to the rotational angular velocity corresponding to the standard diameter D0. A winding angle θW1 of a magnetic tape is set to D0/D1 times as large as a standard winding angle θW0 corresponding to the diameter D0. Moreover, a clock frequency fc1 used in a recording and a reproducing of digital picture information onto the tape is set to D1/D0 times as small as a standard frequency fc0 corresponding to the diameter D0.
Patent JP-H06335030-A (JP)
Title: Three-dimension display device
Inventor: NOMURA TOSHIO
IPC: G03B35/00
Filed: 1993-05-25
Abstract: PURPOSE:To obtain a three-dimension display device in which no black band is visible between parallactic pictures by reaching a light to a non-display space between display spaces existing in a viewing area. CONSTITUTION:The display device is provided with a liquid crystal panel display device 11 having plural display picture elements Dij and non-transmission sections Bij and displaying simultaneously plural parallactic pictures and radiating a light from each picture element, a comb-line diffusion mask 12 mounted on the surface of the liquid crystal panel display device and arranged with the same pitch as a pitch of each picture element corresponding to the on- transmission part of the liquid crystal panel display device and having a strip long diffusion plate Mij receiving part of a light radiating from each picture element and changing an optical path and emitting the result and a lenticular lens 13 comprising an array of cylindrical leses of the same shape and mounted on the surface of the comb-line diffusion mask.
Patent JP-S6014148-A (JP)
Title: Gas sensor
Inventor: YAMAMOTO MINORU
IPC: G01N27/12
Filed: 1983-07-05
Abstract: PURPOSE:To realize high precision of the title sensor without influence of humidity by forming a pair of gas-sensitive bodies made of metal oxide semiconductor and sensible to reducible gas on a substrate. CONSTITUTION:The gas-sensitive bodies 2a, 2b are formed at an interval on an upper surface of the substrate 1 made of ceramic. The bodies 2a, 2b have the same composition, to powder in which noble metals such as palladium or platinum are added to tin oxide of metal oxide semiconductor and activated, a binder such as silica sol, and flux are added to obtain the slurry state, the resulting product is printed on the substrate 1 and ignited to form the bodies 2a, 2b. The gas-sensitive bodies are covered respectively with porous insulating films 3a, 3b. The surface of the film 3b is covered with a film 4 of gas oxidizing catalyzer. Leading electrodes 21, 22, 23, 24 made of platinum and silver are extended from the bodies 2a, 2b. A heater 5 is formed at the under surface of the substrate 1.
Patent JP-S63289023-A (JP)
Title: Electroconductive material
Inventor: SUZUKI TETSUYOSHI
IPC: H01B1/12
Filed: 1987-05-20
Abstract: PURPOSE:To obtain an electroconductive material which has a low solubility in an organic solvent, can be easily produced and has a high electric conductivity, by reacting an aniline compound with an acid and polymerizing this aniline compound with an oxidizing agent comprising a cupric compound and a nitrile compound. CONSTITUTION:An aniline compound (e.g., aniline or phenylaniline) is previously reacted with an acid (e.g., HBF3 or HCl). The reaction product is polymerized with an oxidizing agent comprising a cupric compound (e.g., CuCl2 or CuTiF6) and a nitrile compound (e.g., acetonitrile or benzonitrile) to produce a polymer of the aniline compound. This aniline compound polymer is used as an electroconductive material. As the aniline compound is previously reacted with the acid in this way, the obtained aniline compound polymer has a low solubility in an organic solvent, the filtrability of the polymer from the reaction solution is good and its moldability is good.
Patent JP-H1172898-A (JP)
Title: Storage and supply device for inspecting material
Inventor: HELLER MARTIN
IPC: G03B27/32
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a device which enables the easy and simple check of the chemical state of a developing device disposed in association with various processing tanks and developing tanks of a film development processing device and a photographic printer. SOLUTION: This storage and supply device 60 for inspection materials has a light shieldable container 80 to be inserted with either of a chemical film test strip 92 and a preexposed photographic paper point. This container 80 is provided with a discharge port 89 for taking the test strip 92 or the photographic paper point out of the container 80. The discharge port 89 part of the container 80 is provided with a connecting device 70. This connecting device 70 is so disposed that the device may be arranged to face the corresponding paper feed port of the printer or the film development processing device or may be at least partly inserted into this feed paper port.
Patent JP-S5823586-A (JP)
Title: Press-contacting method for metallic material
Inventor: SHIBUYA SUMIICHI
IPC: B23K20/22
Filed: 1981-08-06
Abstract: PURPOSE:To facilitate the press-contacting between different kinds of metal or between metals inferior in ductility, by providing plural radial notched grooves in the circumferential edge part of the face to be fayed of at least one of metallic materials when mtallic materials are deformed plastically and are fayed to each other. CONSTITUTION:In case metals 10 and 10 which are metals of different kind such as a ferrous metal and a nonferrous metal and are much different from each other in hardness or ductility are deformed plastically and are fayed, plural notched grooves 12 having a width of 0.1-2mm. are formed radially in the circumferential edge part of a face 11 to be fayed of at least one metal. In this state, when pressure is applied to both metallic materials 10 and 10, they are plastically deformed smoothly even though both metals are much different in hardness or ductility, and a flow metal is easy to flow toward the outside circumference, and faces 11 to be fayed are rubbed together to be cleaned, and thus, the junction due to cold press-contacting is performed easily.